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Subsequent Events - Additional Information (Details) - $ / shares
12 Months Ended
Feb. 03, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Subsequent Event [Line Items]        
Cash dividends declared per share (in dollars per share)   $ 0.50 $ 0.80 $ 0.80
Subsequent Event        
Subsequent Event [Line Items]        
Cash dividends declared per share (in dollars per share) $ 0.05      
Dividends declaration date Feb. 03, 2021      
Dividends payable date Mar. 30, 2021      
Dividends record date Mar. 16, 2021